2012 TOYOTA TUNDRA navigation system

ROUTE GUIDANCE
98
The XM NavTraffic service that allows the
navigation system to display traffic infor-
mation on the map is available if your satel-
lite radio tuner can receive traffic informa-
tion.
To receive the XM NavTraffic service, a
subscription to the XM Satellite Radio
with NavTraffic is necessary.
The XM  NavTraffic is available in the con-
tiguous 48 U.S. states and some Canadian
cities. For details about the XM  NavTraf-
fic service coverage area, refer to
www.xmradio.com
(U.S.A.) or www.xmra-dio.ca (CANADA).
How to activate the XM  NavTraffic
service
To receive the XM  NavTraffic service,
it is necessary to activate the service.
To activate the service, an extra fee is
required in addition to subscription
fees for the XM  Satellite Radio. For
details about service and activation,
call XM Listener Care Center at
1−800−967−2346 (U.S.A.) or
1−877−209−0079 (CANADA).
Customers should have their radio ID
ready; the radio ID can be found by select-
ing “channel 000” on the radio. For details,
see “(b) Displaying the radio ID” on page
158.
XM  Satellite Radio has the responsibility
for all fees and service, they are subject to
change. The following operations can be per-
formed.
Show XM
 NavTraffic Information
Traffic information is displayed on the map.
(See page 99.)
Auto Avoid Traffic
If any heavy congestion or moderate traffic
has been detected on the guidance route,
it may be possible for you to select another
route offered by the system. (See page
248.)
Traffic Voice Guidance
Traffic information is provided using voice
guidance. (See page 244.)
Show Free Flowing Traffic
Freely flowing traffic is shown by the arrow
on the map. (See page 249.)
INFORMATION
 Traffic voice guidance is available
only in English. To select English,
see “
 Selecting a language” on
page 237.
 When the “Traffic Information” in-
dicator is dimmed, “Auto Avoid
Traffic”, “Traffic Voice Guidance”
and “Show Free Flowing Traffic”
will not operate.
 Objects, especially metal objects,
such as cargo, a camper, or a truck
rack, may adversely affect the re-
ception of XM Satellite Radio.
XM NavTraffic

TELEPHONE AND INFORMATION
124
You can use the microphone above
when talking on the phone.
The other party’s voice outputs from the
front speaker. When the received calls or
received voice outputs, the audio from the
audio system or voice guidance from the
navigation system will be muted.
INFORMATION
Talk alternately with the other party
on the phone. If you talk at the
same time, the voice may not
reach each other. (It is not a mal-
function.)
Keep the volume of receiving voice
down. Otherwise, an echo will be
heard and receiving voice can be
heard outside of the vehicle.
When you talk on the phone,
speak clearly towards the micro-
phone.
In the following situations, your voice may not reach the other
party.
 Driving on unpaved road.
(Resulting in excessive road
noise.)
 Driving at the high speed.
 The window is open.
 Turning the airconditioning
vents towards the microphone.
 The sound of the aircondition-
ing fan is loud.
 There is an effect from the net-
work of the cellular phone.
1Indicates the condition of
Bluetooth  connection.
“Blue” indicates an excellent connection
to Bluetooth .
“Yellow” indicates a bad connection to
Bluetooth , resulting in possible deteriora-
tion of voice quality.
: No connection to Bluetooth .
2Indicates the amount of battery
charge left.
Empty Full
This is not displayed when the Bluetooth 
is not connected.
The amount left does not always corre-
spond with the one of your cellular phone.
The amount of battery charge left may not
be displayed depending on the phone you
have. This system doesn’t have a charg-
ing function.
3Indicates the receiving area.
“Rm” is displayed when receiving in
Roaming area.
“Hm” is displayed when receiving in
Home area.
The receiving area may not be displayed
depending on the phone you have.

REAR VIEW MONITOR SYSTEM
230
The rear view monitor system assists
the driver by displaying an image of the
view behind the vehicle while backing
up. The image is displayed in reverse
on the screen. This allows the image to
appear in the same manner as that of
the rear view mirror.
To display the rear view image on the
screen, the shift lever is in the “R” posi-
tion when the engine switch is in the
“ON” position.
If you move the shift lever out of the “R”
position, the screen returns to the previous
screen. Operating another function of the
navigation system will display another
screen.
The rear view monitor system is a supple-
ment device intended to assist back up.
When backing up, be sure to check behind
and all around the vehicle visually.
CAUTION
 Never depend on the rear view
monitor system entirely when
backing up. Always make sure
your intended path is clear.
Use caution just as you would
when backing up any vehicle.
 Never back up while looking only
at the screen. The image on the
screen is different from actual
conditions. Depicted distances
between objects and flat surfaces
will differ from actual distances. If
you back up while looking only at
the screen, you may hit a vehicle,
a person or an object. When
backing up, be sure to check
behind and all around the vehicle
visually and with mirrors before
proceeding.
 Do not use the system when the
tailgate is not completely closed.
If the back of the vehicle is hit, the
position and mounting angle of the
camera may change. Be sure to
have the camera’s position and
mounting angle checked at your
Toyota dealer.
 As the camera has a water proof
construction, do not detach,
disassemble or modify it. This may
cause incorrect operation.
 If the temperature changes rapidly,
such as when hot water is poured
on the vehicle in cold weather, the
system may not operate normally.
 If the camera lens becomes dirty, it
cannot transmit a clear image. If
water droplets, snow, or mud
adhere to the lens, rinse with water
and wipe with a soft cloth. If the
lens is extremely dirty, wash it with
a mild cleanser and rinse.
 Do not allow organic solvent, car
wax, window cleaner or glass coat
to adhere to the camera. If this
happens, wipe it off as soon as
possible.
 Use your own eyes to confirm the
vehicle’s surroundings, as the
displayed image may become faint
or dark, and moving images will be
distorted, or not entirely visible
when the outside temperature is
low. When backing up, be sure to
check behind and all around the
vehicle visually and with mirror
before proceeding.
 Do not use the system in the
following cases:
 On icy or slick road surfaces, or
in snow.
 On roads that are not flat or
straight, such as curves or
slopes.
 When using tire chains or emer-
gency tires.
Rear view monitor system

SETUP
251

Screen layout function (“
Off”
function)
Each touch screen button and current
street name on the map screen can be dis-
played or hidden.
1. Push the “SETUP” button.
2. Touch “Navi.” on the “Setup”
screen.
3. Touch “Detailed Navi. Settings” on
the “Navigation Settings” screen.
Then touch
to display page 2 of the
“Detailed Navi. Settings” screen.
4. Touch ““ Off” Function”.
5. Touch the button to be turned off.
The button becomes dimmed.
To set the default, touch “Default”.
6. Touch “Save”.
Current position/tire change cal-
ibration
The current vehicle position mark can be
adjusted manually. Miscalculation of the
distance caused by tire replacement can
also be adjusted.
1. Push the “SETUP” button.
2. Touch “Navi.” on the “Setup”
screen.
3. Touch “Detailed Navi. Settings” on
the “Navigation Settings” screen.
Then touch
to display page 2 of the
“Detailed Navi. Settings” screen.
4. Touch “Calibration”.
5. Touch the desired button.
INFORMATION
For additional information on the ac-
curacy of a current vehicle position,
see “Limitations of the navigation
system” on page 308.

SETUP
300
(e) Initializing the Bluetooth audio
settings
You can initialize the settings.
U10023GS
1. Touch “Default” on “BT Audio Set-
tings” screen.
U10024GS
2. Touch “Yes”. When the navigation system is turned on,
the “Information” screen displays
when it is
time to replace a part or certain compo-
nents. (See page 27.)
U007AHNS
1. Push the “SETUP” button.
2. Touch “Vehicle”.
3. Touch “Maintenance”.
Vehicle Settings —
— Maintenance

SECTION 9
APPENDIX
307
APPENDIX
Appendix
Limitations of the navigation system 308 . . . . . . . . . . . . . . . . . . . . .
 Map database information and updates 310
. . . . . . . . . . . . . . . .
Changing the map DVD −ROM 319 . . . . . . . . . . . . . . . . . . . . . . . .

APPENDIX
308
This navigation system calculates the
current vehicle position using satellite
signals, various vehicle signals, map
data, etc. However, the accurate posi-
tion may not be shown depending on
the satellite condition, road configura-
tion, vehicle condition or other circum-
stances.
The Global Positioning System (GPS) de-
veloped and operated by the U.S. Depart-
ment of Defense provides an accurate cur-
rent vehicle position, normally using 4 or
more satellites, and in some case 3 satel-
lites. The GPS system has a certain level
of inaccuracy. While the navigation sys-
tem will compensate for this most of the
time, occasional positioning errors of up to
300 feet (100 m) can and should be expec-
ted. Generally, position errors will be cor-
rected within a few seconds.
When your vehicle is receiving signals
from the satellites, the “GPS” mark ap-
pears at the top left of the screen.
The GPS signal may be physically ob-
structed, leading to inaccurate vehicle
position on the map display. Tunnels, tall
buildings, trucks, or even the placement of
objects on the instrument panel may ob-
struct the GPS signals.
The GPS satellites may not send signals
due to repairs or improvements being
made to them.
Even when the navigation system is re-
ceiving clear GPS signals, the vehicle
position may not be shown accurately or
inappropriate route guidance may occur in
some cases.
NOTICE
The installation of window tinting
may obstruct the GPS signals. Most
window tinting contains some metal-
lic content that will interfere with GPS
signal reception of the antenna in the
instrument panel. We advise against
the use of window tinting on vehicles
equipped with navigation systems.
Limitations of the
navigation system

APPENDIX
309
(a) Accurate current vehicle position
may not be shown in the following
cases:
When driving on a small angled Y−
shaped road.
When driving on a winding road.
When driving on a slippery road such
as in sand, gravel, snow, etc.
When driving on a long straight road.
When motorway and surface streets
run in parallel.
After moving by ferry or vehicle carrier.
When a long route is searched during
high speed driving.
When driving without setting the cur-
rent position calibration correctly.
After repeating a change of direction by
going forward and backward, or turning
on a turntable in the parking lot.
When leaving a covered parking lot or
parking garage.
When a roof carrier is installed.
When driving with tire chains installed.
When the tires are worn.
After replacing a tire or tires.
When using tires that are smaller or
larger than the factory specifications.
When the tire pressure in any of the
four tires is not correct.
INFORMATION
If your vehicle cannot receive GPS
signals, you can correct the current
position manually. For information
on setting the current position cal-
ibration, see page 251.
(b) Inappropriate route guidance may
occur in the following cases:
When turning at an intersection off the
designated route guidance.
If you set more than one destination but
skip any of them, auto reroute will dis-
play a route returning to the destination
on the previous route.
When turning at an intersection for
which there is no route guidance.
When passing through an intersection
for which there is no route guidance.
During auto reroute, the route guid-
ance may not be available for the next
turn to the right or left.
It may take a long time to operate auto
reroute during high speed driving. In
auto reroute, a detour route may be
shown.
After auto reroute, the route may not be
changed.
An unnecessary U −turn may be shown
or announced.
A location may have multiple names
and the system will announce one or
more.
Some routes may not be searched.
If the route to your destination includes
gravel, unpaved roads or alleys, the
route guidance may not be shown.
Your destination point might be shown
on the opposite side of the street.
When a portion of the route has regula-
tions prohibiting the entry of the vehicle
that vary by time or season or other
reasons.
The road and map data stored in your
navigation system may not be com-
plete or may not be the latest version.